Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

SHARP: EL531Q
(Page 1/1)


AKA: Scientific Calculator EL-531Q, 10 DIGIT 99, MEMORY SAFE GUARD / AUTO POWER OFF, AKA (Label): EL-531Q, Product number (P/N): EL531Q (EL-531Q),
Keywords/Tags: EL531Q (EL-531Q) | 531Q | Scientific Calculator
Date of intro: ~1992, Origin: Thailand (List),
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List), Digits = 8+1+(2+1),
Number of keys: 44, #Key-Black: 20, #Key-Grey: 22, #Key-Red: 1, #Key-Yellow: 1,
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 2C065 (List of all S/Ns from SHARP)
Collector value: 7/10,
Courtesy of: Mike,

Item

Label / Bottom
S/N: 2C065
(Courtesy of: Mike)

Created: 18-nov-2020, Manual-update: 18-nov-2020, Batch-update: 17-jun-2021             

# Pageloads since 18-nov-2020 : 12             

2 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail